Figure 6
From: Near infrared photothermoelectric effect in transparent AZO/ITO/Ag/ITO thin films

Voltage over time curve for infrared (IR) light (A) and ultraviolet (UV)) light (B) with different irradiances for UV light (1078 W/m2, 540 W/m2 and 190 W/m2) and for IR light (1240 W/m2, 800 W/m2 and 380 W/m2) while totally or partially irradiating the phothermoeletric device. The lighting scheme was entirely drawn in CorelDraw software.